Forum Discussion

vietvu1912's avatar
vietvu1912
Icon for New Contributor rankNew Contributor
4 years ago

COMBINE ELF FILE INTO SOF FILE

Hello, I have some problems when I try to combine elf file into sof file. 1, I use "sof2flash" but I get a message that: "unrecognized device family in SOF". Does this command "sof2flash" not su...
NurAiman_M_Intel's avatar
NurAiman_M_Intel
Icon for Super Contributor rankSuper Contributor
4 years ago

Hi,


Thank you for contacting Intel community.


What is the Quartus version that was used? I would recommend to used the latest version.

Due to a problem in the Intel® Quartus® Prime Design Software version 17.1 and earlier, the sof2flash utility may fail to work with EPCQ device in Intel® Arria® 10, Intel® Cyclone® 10 and Intel® Stratix® 10 designs. You can also view the workaround/Fix from our KDB below:


https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/embedded/2018/why-does-the-sof2flash-utility-fail-to-work-with-intel--arria--1.html


Regards,

Aiman